/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.bifromq.basekv.localengine.rocksdb;

import lombok.AccessLevel;
import lombok.NoArgsConstructor;

@NoArgsConstructor(access = AccessLevel.PRIVATE)
class NoopWriteStatsRecorder implements IWriteStatsRecorder {
    public static final IWriteStatsRecorder INSTANCE = new NoopWriteStatsRecorder();
    private static final IRecorder NOOP_RECORDER = new IRecorder() {
        @Override
        public void recordPut() {

        }

        @Override
        public void recordInsert() {

        }

        @Override
        public void recordDelete() {

        }

        @Override
        public void recordDeleteRange() {

        }

        @Override
        public void stop() {

        }
    };

    @Override
    public IRecorder newRecorder() {
        return NOOP_RECORDER;
    }

    @Override
    public void reset() {

    }
}
